315401243424083 has 2 divisors, whose sum is σ = 315401243424084. Its totient is φ = 315401243424082.

The previous prime is 315401243424077. The next prime is 315401243424251. The reversal of 315401243424083 is 380424342104513.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 315401243424083 - 2¹⁴ = 315401243407699 is a prime.

It is not a weakly prime, because it can be changed into another prime (315401243444083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157700621712041 + 157700621712042.

It is an arithmetic number, because the mean of its divisors is an integer number (157700621712042).

Almost surely, 2^{315401243424083} is an apocalyptic number.

315401243424083 is a deficient number, since it is larger than the sum of its proper divisors (1).

315401243424083 is an equidigital number, since it uses as much as digits as its factorization.

315401243424083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 44.

Adding to 315401243424083 its reverse (380424342104513), we get a palindrome (695825585528596).

The spelling of 315401243424083 in words is "three hundred fifteen trillion, four hundred one billion, two hundred forty-three million, four hundred twenty-four thousand, eighty-three".